Rank	Countries/Territories	Count	Percent
1	China	353	40.1%
2	United States	259	29.4%
3	Germany	89	10.1%
4	Japan	29	3.3%
5	Singapore	18	2%
6	Mongolia	16	1.8%
7	Netherlands	11	1.2%
8	Cyprus	11	1.2%
9	United Kingdom	9	1%
10	Thailand	8	0.9%
11	Korea, Republic of	8	0.9%
12	Hong Kong	7	0.8%
13	Egypt	7	0.8%
14	Iran, Islamic Republic of	6	0.7%
15	Australia	6	0.7%
16	Taiwan	6	0.7%
17	Canada	5	0.6%
18	Brazil	4	0.5%
19	India	3	0.3%
20	Romania	3	0.3%
21	Norway	2	0.2%
22	Poland	2	0.2%
23	Nepal	2	0.2%
24	Turkey	2	0.2%
25	Ukraine	2	0.2%
26	Bangladesh	2	0.2%
27	Belgium	2	0.2%
28	Czech Republic	2	0.2%
29	Colombia	2	0.2%
30	Argentina	1	0.1%
31	France	1	0.1%
32	Malaysia	1	0.1%
33	Switzerland	1	0.1%